Error Inserting Speedstep Centrino No Such Device
2009-11-12 15:15:19 toorlv Member Registered: 2009-11-01 Posts: 65 Error on loading speedstep-centrino or acpi-cpufreq on Arch Arch Linux i686, fresh install. 2.6.31 kernel (i also tried other kernels like ZEN).Computer: Fujitsu-Siemens AMILO L7300On Ubuntu Karmic/Jaunty all works fine. It uses centrino driver (cpufreq-info).BIOS is up to date -- i also checked it's settings (tried 'Restore Defaults'), but didn't found anything that is related to SpeedStep or ACPI Tables..--- ADDED ---I found a patch for kernel, but i don't know how to compile kernel with it. http://localhost.ruhr.de/~stefan/acerTM … an-3.patchHow can I do it? Maybe I can recompile only speedstep-centrino module, not all kernel? It takes about 2 hours..P.S. Sorry for my bad english.cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 13 model name : Intel(R) Pentium(R) M processor 1.73GHz (Dothan) stepping : 8 cpu MHz : 598.000 cache size : 2048 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx up bts est tm2 bogomips : 1197.07 clflush size : 64 power management:[root@archijs build]# modprobe speedstep-lib [root@archijs build]# modprobe speedstep-ich FATAL: Error inserting speedstep_ich (/lib/modules/2.6.31-ARCH/kernel/arch/x86/kernel/cpu/cpufreq/speedstep-ich.ko): No such device [root@archijs build]# modprobe speedstep-centrino FATAL: Error inserting speedstep_centrino (/lib/modules/2.6.31-ARCH/kernel/arch/x86/kernel/cpu/cpufreq/speedstep-centrino.ko): No such device[root@archijs build]# ls /sys/devices/system/cpu/cpu0/ cpuidle crash_notes thermal_throttle topology [root@archijs build]# dmesg | grep throttling ACPI: Processor [CPU0] (supports 8 throttling states) [root@archijs build]# dmesg | grep acpi pata_acpi 0000:00:11.1: power state changed by ACPI to D0 pata_a
Assigned to Milestone Debian Edit New Undecided Unassigned Edit You need to log in to change this bug's status. Affecting: Debian Filed here by: crackie When: 2009-05-28 Target Distribution Baltix BOSS Juju Charms Collection Debian Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status Importance New Undecided Assigned to Nobody Me Remote Watch None, the status of the bug is updated manually. None, the status of the bug is updated manually. URL: The information about this bug in Launchpad is automatically pulled daily from the remote bug. Comment on this change (optional) Email me https://bbs.archlinux.org/viewtopic.php?id=84634 about changes to this bug report linux (Ubuntu) Edit Fix Released Undecided Unassigned Edit You need to log in to change this bug's status. Affecting: linux (Ubuntu) Filed here by: David Tomaschik When: 2009-02-09 Confirmed: 2010-03-14 Started work: 2010-03-14 Completed: 2010-03-14 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu Ubuntu Linaro Evaluation Build Ubuntu RTM Package (Find…) Project (Find…) Status https://bugs.launchpad.net/bugs/327193 Importance Fix Released Undecided Assigned to Nobody Me Comment on this change (optional) Email me about changes to this bug report Also affects project (?) Also affects distribution/package Nominate for series Bug Description Binary package hint: linux-image-2.6.28-6-generic Architecture: AMD64 (EM64T) Kernel Version: 2.6.28-6-generic linux-image-2.6.28-6-generic: Installed: 2.6.28-6.17 Candidate: 2.6.28-6.17 I am using a Conroe C2D (E6750) on an EVGA Nvidia 680i LT reference board, with the latest BIOS update applied. In the BIOS, Speedstep is set to 'Auto' (other option is Disabled), and the processor does report EST capability in its flags. Based on this, I believe I should be able to reduce the CPU speed when system is below full load. However, whenever I attempt to load the acpi-cpufreq module, I get "No such device": $ sudo modprobe acpi-cpufreq FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.28-6-generic/kernel/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device Expected Behavior: acpi-cpufreq loads and is able to adjust the CPU speed with the ondemand (or other) governor. Other information: $ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz stepping : 11 cpu MHz : 2666.602 cache size : 4096 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0
Yamane wrote:> Hi,> > Is impossible use speedstep in my Laptop with Pentium M 1,86Ghz:> > #modprobe speedstep-centrino> FATAL: Error inserting error inserting speedstep_centrino> (/lib/modules/2.6.18-3-686/kernel/arch/i386/kernel/cpu/cpufreq/speedstep-centrino.ko):> No such device> > To do that (speedstep), I need install powersaved, but> speedstep-centrino is not used.> > More information can see in:>